Gold Member Since 2017
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Guangzhou Jusbe Electronic Technology Co., Ltd.

Loudspeaker Amplifier, Amplifier 120W, Amplifier 200W manufacturer / supplier in China, offering Jusbe Ka-800 8 Channel 120W/8ohm 200W/4ohm RS485 Interface Multimedia Professional Audio Loudspeaker Amplifier, XL-360 Made in China Teaching Audio Mini Speaker Price, Ex429 High Quality 20W Active Sound Speaker for Classroom and so on.

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Jusbe Ka-800 8 Channel 120W/8ohm 200W/4ohm RS485 Interface Multimedia Professional Audio Loudspeaker Amplifier

FOB Price: US $505-525 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $505-525/ Piece
Get Latest Price
Production Capacity: 50000PCS/Month
Transport Package: Amplifier Will Be One PC in One Carton with Foam
Payment Terms: T/T, D/P, Paypal, Money Gram

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Basic Info
  • Model NO.: KA-800
  • Usage: Hi-Fi, KTV System, Stage
  • Tube Type: Transistor Amplifier
  • Sound Channel: 2.0
  • Voltage: AC 220V
  • Conductive Mode: AB
  • 4ohm Stereo Power: 200W*6
  • Thd: <0.05%
  • Impedance Coefficient: 200@8ohm
  • Net Weight: 16.Kg
  • Specification: 420*483*88mm
  • HS Code: 8518220000
  • Type: Professional Amplifier
  • Used For: Professional
  • Function: Amplifier Combined
  • Output Number: 8
  • Element Number: Push-Pull Amplifier
  • 8ohm Stereo Power: 120W*8
  • Frequency Response: 20Hz-20kHz/ +0/ -0.5dB
  • Snr: >110dB
  • Power Supply: AC220V±10%50Hz
  • Trademark: Jusbe
  • Origin: Guangzhou, China
Product Description

Jusbe Ka-800 8 Channel 120W/8ohm 200W/4ohm RS485 Interface Multimedia Professional Audio Loudspeaker Amplifier

Product Description
Product NameProfessional 8 channel stage pwoer amplifier dj audio harga power amplifier
Item No.KA-250KA-700 KA-800
8Ω Stereo Power:200w*4200w*6120w*8
4Ω Stereo Power300w*4350w*6200w*8
Cooling Methodwind cooling
THD <0.05%@8Ω1KHz
SNR>110db≥90dB(1KHz)≥10dB(1KHz)
Circuit Power Amplifier H class AB class
Impedance Coeffient>1500@63Hz                  
Frequency Response 20Hz-20KHz/ +0/ -0.5dB20Hz-20KHz/ +0/ -0.3dB
Input Sensitivity0.775V
ProtectionPeak limit; overload; DC; short circuit; overheating; SS  
ControlFront panel: power switch/ channel1&channel 2 volume control
Back panel: pattern/ Sensitivity/ earthing switch
Peak limit; overload; DC; short circuit; overheating;
Main Fuse 10A 
Power Supply220V/50Hz
Color Black
Product Size(mm/set)482*420*88483*298*89420*600*88
Net Weight15KG24KG16.7KG
 Jusbe Ka-800 8 Channel 120W/8ohm 200W/4ohm RS485 Interface Multimedia Professional Audio Loudspeaker Amplifier
Jusbe Ka-800 8 Channel 120W/8ohm 200W/4ohm RS485 Interface Multimedia Professional Audio Loudspeaker Amplifier
Jusbe Ka-800 8 Channel 120W/8ohm 200W/4ohm RS485 Interface Multimedia Professional Audio Loudspeaker Amplifier
Jusbe Ka-800 8 Channel 120W/8ohm 200W/4ohm RS485 Interface Multimedia Professional Audio Loudspeaker Amplifier




Main features:
★ Using dual power supply, AB class professional amplifier circuit, high efficiency, stable and reliable performance;
★Each channel has a separate input volume control, and signal indicators and clipping lights;
★Specially designed differential lines to provide higher dynamic and sound quality;
★2 DC temperature control variable speed fan, air flow from left to right;
★Soft start, input surge limit, radiator and transformer temperature protection, output short circuit protection, output DC protection, ★output overload current protection;
★8-channel independent analog input, or four sets of stereo fiber input, switch switching, reduce noise;
★Suitable for multi-purpose meeting rooms

The main technical parameters:
8Ω Power: 120W × 8;
4Ω Power: 200W × 8;
Cooling method: air cooling (fan temperature control design);
Frequency response: 20Hz-20KHz, +0 / -0.3dB;
Total harmonic distortion: <0.05%@8Ω1KHz;
Signal to noise ratio (SN): ≥ 100dB (1KHz);
Amplifier circuit: AB class;
Maximum input level: + 22.0dBu (10.0Vrms);
Input sensitivity (at 8Ω load rated power output): + 2.2dBu (1.0Vrms);
Protection: peak limit, overload, DC, short circuit, overheat, soft start;
Control 8-channel independent analog input, or four sets of stereo fiber input, switch switching column;
Main fuse: 10A;
Power requirements: 220V / 50Hz;
Body size: 482X600X88 (unit mm);
Net weight: 16.70kg

Packaging & Shipping
Each piece with manual+ polybag +foam plastic + waterproof bag +carton
Payment term
Smaple:T/T 100% deposit before delivery.
Mass production: T/T 30%deposit indvan
Delivery time
Smaple:3 days
Mass production:5-7 day,depand on quantity

Jusbe Ka-800 8 Channel 120W/8ohm 200W/4ohm RS485 Interface Multimedia Professional Audio Loudspeaker Amplifier
FAQ

1.Q: Are you a factory or trading company?

A: We are a manufacturer (with our own factory)  since 2000.  We are a leading manufacturer, exporter and supply chain service provider on professional audio system.

2.Q:Where is your factory located? How can I visit there?

A: Our factory is located in Nancun District, Guangzhou City, Guangdong Province, China. 

    About 30mins by car fromGuangzhou South Railway Station, We welcome customers from all over the world !

3.Q: Can you do OEM and ODM?

A: Yes, both. We can put your idea into products.

     We have professional research  development team, develop the products according to customer required.

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